2222202087552 has 256 divisors, whose sum is σ = 6589202774400. Its totient is φ = 659433259008.

The previous prime is 2222202087527. The next prime is 2222202087557. The reversal of 2222202087552 is 2557802022222.

It is a self number, because there is not a number n which added to its sum of digits gives 2222202087552.

It is not an unprimeable number, because it can be changed into a prime (2222202087557) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80979178 + ... + 81006614.

Almost surely, 2^{2222202087552} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2222202087552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3294601387200).

2222202087552 is an abundant number, since it is smaller than the sum of its proper divisors (4367000686848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2222202087552 is a wasteful number, since it uses less digits than its factorization.

2222202087552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28143 (or 28131 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 39.

The spelling of 2222202087552 in words is "two trillion, two hundred twenty-two billion, two hundred two million, eighty-seven thousand, five hundred fifty-two".